The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
Aug. 18, 2021
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Brett Heher, Pittsburgh, PA (US);
Douglas Lee Locke, Cranberry Township, PA (US);
Jennifer Coyne, Franklin Park, PA (US);
John E. Barnes, Norwalk, CT (US);
Transportation IP Holdings, LLC, Norwalk, CT (US);
Abstract
A filter system includes a body having an inlet and an outlet fluidly coupled with the inlet by one or more passageways. The one or more passageways are shaped to direct a fluid having particles through the body from the inlet toward the outlet. The one or more passageways may rotate the fluid in one or more cyclonic directions. A lattice component is disposed within the passageways and includes one or more openings through which the fluid passes as the fluid moves in the one or more cyclonic directions. The passageways are shaped to remove a first portion of the particles from the fluid, and the lattice component is shaped to remove a second portion of the particles from the fluid such that the fluid exiting from the body via the outlet has fewer of the particles than when the fluid entered the body via the inlet.